Zuerst kommen zuerst Serve (FCFS) CPU-Planung in C#

Question

Ich versuche zu erstellen fcfs, die 5 Aufträge in C# akzeptiert. Ich brauche Hilfe bei der Formel, mit der ich die Wartezeit berechnen und die Zeit umdrehen kann. Außerdem plane ich, die Ausgabe auf dem Convert.ToString() Teil anzuzeigen. Wie soll ich das umsetzen? Vielen Dank.

private void btnFCFS_Click(object sender, EventArgs e) 
    { 
     a1 = Convert.ToInt32(txtAT1.Text); a2 = Convert.ToInt32(txtAT2.Text); a3 = Convert.ToInt32(txtAT3.Text); a4 = Convert.ToInt32(txtAT4.Text); 
     a5 = Convert.ToInt32(txtAT5.Text); b1 = Convert.ToInt32(txtBT1.Text); b2 = Convert.ToInt32(txtBT2.Text); b3 = Convert.ToInt32(txtBT3.Text); 
     b4 = Convert.ToInt32(txtBT4.Text); b5 = Convert.ToInt32(txtBT5.Text); 


     int[][] arrayprocess = new int[][] { new int[] { a1, b1 }, new int[] { a2, b2 }, new int[] { a3, b3 }, new int[] { a4, b4 }, new int[] { a5, b5 } }; 

     Sort<int>(arrayprocess, 0); 

     label8.Text = Convert.ToString(arrayprocess[0][0] + " " + arrayprocess[1][0] + " " +arrayprocess[2][0] + " " +arrayprocess[3][0] + " " +arrayprocess[4][0]); 
     label9.Text = Convert.ToString(arrayprocess[0][1] + " " + arrayprocess[1][1] + " " + arrayprocess[2][1] + " " + arrayprocess[3][1] + " " + arrayprocess[4][1]); 
     int totalburst = arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1] + arrayprocess[3][1] + arrayprocess[4][1]; 
     label10.Text = Convert.ToString(totalburst); 

     //Gantt Chart 
     Graphics dc = this.CreateGraphics(); 
     Pen Bluepen = new Pen(Color.Blue, 3); 
     dc.DrawRectangle(Bluepen, 50, 200, arrayprocess[0][1] *10, 20); 
     Pen Redpen = new Pen(Color.Red, 3); 
     dc.DrawRectangle(Redpen, 50 + arrayprocess[0][1] * 10, 200, arrayprocess[1][1] * 10, 20); 
     Pen Yellowpen = new Pen(Color.Yellow, 3); 
     dc.DrawRectangle(Yellowpen, 50 + arrayprocess[0][1] *10 + arrayprocess[1][1] * 10, 200, arrayprocess[2][1] * 10, 20); 
     Pen Greenpen = new Pen(Color.Green, 3); 
     dc.DrawRectangle(Greenpen, 50 + (arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1]) * 10, 200, arrayprocess[3][1] * 10, 20); 
     Pen Violetpen = new Pen(Color.Violet, 3); 
     dc.DrawRectangle(Violetpen, 50 + (arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1] + arrayprocess[3][1]) * 10, 200, arrayprocess[4][1] * 10, 20); 

     lblWT1.Text = Convert.ToString(); 
     lblWT2.Text = Convert.ToString(); 
     lblWT3.Text = Convert.ToString(); 
     lblWT4.Text = Convert.ToString(); 
     lblWT5.Text = Convert.ToString(); 

     lblTAT1.Text = Convert.ToString(); 
     lblTAT2.Text = Convert.ToString(); 
     lblTAT3.Text = Convert.ToString(); 
     lblTAT4.Text = Convert.ToString(); 
     lblTAT5.Text = Convert.ToString(); 

    } 

    public void Sort<T>(T[][] data, int col) 
    { 
     Comparer<T> comparer = Comparer<T>.Default; 
     Array.Sort<T[]>(data, (x, y) => comparer.Compare(x[col], y[col]));   
    } 

Answer 1

using System; 
 
using System.Collections.Generic; 
 
using System.ComponentModel; 
 
using System.Data; 
 
using System.Drawing; 
 
using System.Linq; 
 
using System.Text; 
 
using System.Threading.Tasks; 
 
using System.Windows.Forms; 
 

 

 
namespace FCFS_2 
 
{ 
 
    public partial class Form1 : Form 
 
    { 
 
     public Form1() 
 
     { 
 
      InitializeComponent(); 
 
      
 
     } 
 
     
 
     private void btnFCFS_Click(object sender, EventArgs e) 
 
     { 
 
      int a1, a2, a3, a4, a5, b1, b2, b3, b4, b5; 
 
      a1 = Convert.ToInt32(txtAT1.Text); a2 = Convert.ToInt32(txtAT2.Text); a3 = Convert.ToInt32(txtAT3.Text); a4 = Convert.ToInt32(txtAT4.Text); 
 
      a5 = Convert.ToInt32(txtAT5.Text); b1 = Convert.ToInt32(txtBT1.Text); b2 = Convert.ToInt32(txtBT2.Text); b3 = Convert.ToInt32(txtBT3.Text); 
 
      b4 = Convert.ToInt32(txtBT4.Text); b5 = Convert.ToInt32(txtBT5.Text); 
 

 

 
      int[][] arrayprocess = new int[][] { new int[] { a1, b1 }, new int[] { a2, b2 }, new int[] { a3, b3 }, new int[] { a4, b4 }, new int[] { a5, b5 } }; 
 

 
      Sort<int>(arrayprocess, 0); 
 

 
      label8.Text = Convert.ToString(arrayprocess[0][0] + " " + arrayprocess[1][0] + " " + arrayprocess[2][0] + " " + arrayprocess[3][0] + " " + arrayprocess[4][0]); 
 
      label9.Text = Convert.ToString(arrayprocess[0][1] + " " + arrayprocess[1][1] + " " + arrayprocess[2][1] + " " + arrayprocess[3][1] + " " + arrayprocess[4][1]); 
 
      int totalburst = arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1] + arrayprocess[3][1] + arrayprocess[4][1]; 
 
      label10.Text = Convert.ToString(totalburst); 
 

 
      //Gantt Chart 
 
      Graphics dc = this.CreateGraphics(); 
 
      Pen Bluepen = new Pen(Color.Blue, 3); 
 
      dc.DrawRectangle(Bluepen, 50, 200, arrayprocess[0][1] * 10, 20); 
 
      Pen Redpen = new Pen(Color.Red, 3); 
 
      dc.DrawRectangle(Redpen, 50 + arrayprocess[0][1] * 10, 200, arrayprocess[1][1] * 10, 20); 
 
      Pen Yellowpen = new Pen(Color.Yellow, 3); 
 
      dc.DrawRectangle(Yellowpen, 50 + arrayprocess[0][1] * 10 + arrayprocess[1][1] * 10, 200, arrayprocess[2][1] * 10, 20); 
 
      Pen Greenpen = new Pen(Color.Green, 3); 
 
      dc.DrawRectangle(Greenpen, 50 + (arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1]) * 10, 200, arrayprocess[3][1] * 10, 20); 
 
      Pen Violetpen = new Pen(Color.Violet, 3); 
 
      dc.DrawRectangle(Violetpen, 50 + (arrayprocess[0][1] + arrayprocess[1][1] + arrayprocess[2][1] + arrayprocess[3][1]) * 10, 200, arrayprocess[4][1] * 10, 20); 
 

 
      lblWT1.Text = Convert.ToString(arrayprocess[0][0]); 
 
      lblWT2.Text = Convert.ToString(arrayprocess[0][1]-arrayprocess[1][0]); 
 
      lblWT3.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]-arrayprocess[2][0]); 
 
      lblWT4.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]+arrayprocess[2][1]-arrayprocess[3][0]); 
 
      lblWT5.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]+arrayprocess[2][1]+ arrayprocess[3][1] - arrayprocess[4][0]); 
 

 
      lblTAT1.Text = Convert.ToString(arrayprocess[0][0]+arrayprocess[0][1]); 
 
      lblTAT2.Text = Convert.ToString(arrayprocess[0][1]-arrayprocess[1][0]+arrayprocess[1][1]); 
 
      lblTAT3.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]-arrayprocess[2][0]+arrayprocess[2][1]); 
 
      lblTAT4.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]+arrayprocess[2][1]-arrayprocess[3][0]+arrayprocess[3][1]); 
 
      lblTAT5.Text = Convert.ToString(arrayprocess[0][1]+arrayprocess[1][1]+arrayprocess[2][1]+ arrayprocess[3][1] - arrayprocess[4][0]+arrayprocess[4][1]); 
 

 

 
     } 
 
     public void Sort<T>(T[][] data, int col) 
 
     { 
 
      Comparer<T> comparer = Comparer<T>.Default; 
 
      Array.Sort<T[]>(data, (x, y) => comparer.Compare(x[col], y[col])); 
 
     } 
 
    } 
 
}